The EU–Mercosur FTA reflects the broader trend of regional trade agreements filling the vacuum left by a weakening multilateral trading system. Critically examine.

Q. The EU–Mercosur FTA reflects the broader trend of regional trade agreements filling the vacuum left by a weakening multilateral trading system. Critically examine. (15 marks, 250-350 words)

As WTO-led liberalisation stalls, regional trade agreements (RTAs) have proliferated — 383 were in force by June 2026 [2]. The EU–Mercosur pact, provisionally applied on 1 May 2026 after nearly 25 years of talks [1], strongly illustrates this shift, yet it supplements rather than replaces the multilateral order.

How the pact validates the statement

• Scale and depth: the EU's largest-ever tariff-liberalising deal immediately removes or cuts tariffs on cars and pharmaceuticals and extends to services, government procurement and 344 geographical indications [1] — commitments the Doha Round never delivered.
• Rule-making by other means: sustainability, labour and climate commitments are written into the pact [1] precisely because multilateral consensus on the trade–environment linkage remains elusive.
• Defensive bloc-building: concluded amid renewed US tariff protectionism, alongside the EU's parallel fast-tracking of deals with India, Indonesia, Australia and Mexico — trade diversion as strategic hedging.
• De-risking supply chains: preferential access to Mercosur's lithium and nickel reduces the EU's China dependency, a goal no WTO instrument addresses.

Why the substitution thesis is overstated

• Legally derivative: RTAs survive only as exceptions to the MFN principle under GATT Article XXIV and GATS Article V, and must be notified to the WTO [2] — they borrow legitimacy from the system they supposedly displace.
• Fragile ratification: only the interim trade pillar applies; Parliament's request for a CJEU opinion (January 2026, carried 334–324) suspends ratification by 16–18 months [3].
• Regulatory unilateralism persists: EUDR due-diligence on beef, soy and timber from 30 December 2026 [4] can neutralise the very market access granted — standards, not tariffs, now gate entry.
• Asymmetry: gains skew to industrial exporters, while excluded developing economies face preference erosion.

RTAs are therefore a pragmatic second-best — deep but discriminatory, fast but legally contested. For India, simultaneously negotiating with the EU, the lesson is a dual track: harness FTAs for market access while investing in WTO reform, since a rules-based multilateral order remains the cheapest insurance for developing economies.

(~330 words)

Sources: 1. European Commission, "EU-Mercosur interim trade agreement starts to provisionally apply" (30 April 2026) — provisional application from 1 May 2026; tariff cuts on cars/pharmaceuticals; services, procurement, 344 GIs; sustainability commitments 2. WTO, Regional Trade Agreements gateway — 383 RTAs in force (June 2026); GATT Article XXIV / GATS Article V exceptions to MFN and notification requirement 3. European Parliament, "EU-Mercosur: MEPs demand a legal opinion on its conformity with the EU treaties" (16 January 2026) — CJEU opinion sought, 334–324 vote, ratification suspended 16–18 months 4. European Commission, Regulation on Deforestation-free Products (EUDR) — due-diligence obligations on cattle, soy and timber applying from 30 December 2026